In addition to bird resources, here are several useful guides on other wildlife and plants:
- Bats
- Dragonflies & Damselflies - http://wiatri.net/inventory/Odonata/
- Frogs & Toads – Wisconsin Surveys
- Fungi - Wisconsin Botany: Tom Volk
- Journey North: A Global Study of Wildlife Migration and Seasonal Change (monarchs, hummingbirds, gray whales, American Robins, Bald Eagles, and more)
- Monarchs, including monarch tagging - Monarch Watch
- Plants of Wisconsin - WisPlants
- Turtles - Wisconsin Turtles